AMD Ryzen 3 PRO 5475U vs Intel Core i7-3687U

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CPU comparison with benchmarks


AMD Ryzen 3 PRO 5475U CPU1 vs CPU2 Intel Core i7-3687U
AMD Ryzen 3 PRO 5475U Intel Core i7-3687U

CPU comparison

AMD Ryzen 3 PRO 5475U or Intel Core i7-3687U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The AMD Ryzen 3 PRO 5475U has 4 cores with 8 threads and clocks with a maximum frequency of 4.10 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 PRO 5475U was released in Q2/2021.

The Intel Core i7-3687U has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i7-3687U was released in Q1/2013.
AMD Ryzen 3 (33) Family Intel Core i7 (298)
AMD Ryzen 5000U (13) CPU group Intel Core i 3000U (12)
4 Generation 3
Cezanne (Zen 3) Architecture Ivy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 3 PRO 5475U is a 4 core processor with a clock frequency of 2.70 GHz (4.10 GHz). The Intel Core i7-3687U has 2 CPU cores with a clock frequency of 2.10 GHz (3.30 GHz).

AMD Ryzen 3 PRO 5475U Characteristic Intel Core i7-3687U
4 Cores 2
8 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.70 GHz Frequency 2.10 GHz
4.10 GHz Turbo Frequency (1 Core) 3.30 GHz
3.90 GHz Turbo Frequency (All Cores) 3.30 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 3 PRO 5475U Characteristic Intel Core i7-3687U
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

AMD Radeon RX Vega 6 (Renoir) GPU Intel HD Graphics 4000
0.40 GHz GPU frequency 0.35 GHz
1.60 GHz GPU (Turbo) 1.20 GHz
9 GPU Generation 7
7 nm Technology 22 nm
3 Max. displays 3
6 Compute units 16
384 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
12 DirectX Version 11.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon RX Vega 6 (Renoir) GPU Intel HD Graphics 4000
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

The AMD Ryzen 3 PRO 5475U supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core i7-3687U can connect up to 32 GB of memory in 2 memory channels.

AMD Ryzen 3 PRO 5475U Characteristic Intel Core i7-3687U
LPDDR4-4266, DDR4-3200 Memory DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600
32 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
2.00 MB L2 Cache --
8.00 MB L3 Cache 4.00 MB
3.0 PCIe version 2.0
12 PCIe lanes 16
11.8 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 3 PRO 5475U has a TDP of 15 W, that of the Intel Core i7-3687U is 17 W.

AMD Ryzen 3 PRO 5475U Characteristic Intel Core i7-3687U
15 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
25 W TDP up --
10 W TDP down --
105 °C Tjunction max. 105 °C

Technical details

The AMD Ryzen 3 PRO 5475U has a 10.00 MB cache, while the Intel Core i7-3687U cache has a total of 4.00 MB.

AMD Ryzen 3 PRO 5475U Characteristic Intel Core i7-3687U
7 nm Technology 22 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX
FP6 Socket BGA 1023
AMD-V, SVM Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q2/2021 Release date Q1/2013
-- Release price 346 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen 3 PRO 5475U (100%)
Intel Core i7-3687U (45%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Ryzen 3 PRO 5475U (100%)
Intel Core i7-3687U (31%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
4C 8T @ 4.10 GHz
1224 (100%)
Intel Core i7-3687U Intel Core i7-3687U
2C 4T @ 3.30 GHz
635 (52%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
4C 8T @ 3.90 GHz
3660 (100%)
Intel Core i7-3687U Intel Core i7-3687U
2C 4T @ 3.30 GHz
1376 (38%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
4C 8T @ 4.10 GHz
1651 (100%)
Intel Core i7-3687U Intel Core i7-3687U
2C 4T @ 3.30 GHz
635 (38%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
4C 8T @ 3.90 GHz
3714 (100%)
Intel Core i7-3687U Intel Core i7-3687U
2C 4T @ 3.30 GHz
1239 (33%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
AMD Radeon RX Vega 6 (Renoir) @ 1.60 GHz
1229 (100%)
Intel Core i7-3687U Intel Core i7-3687U
Intel HD Graphics 4000 @ 1.20 GHz
307 (25%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 3 PRO 5475U AMD Ryzen 3 PRO 5475U
4C 8T @ 3.90 GHz
11322 (100%)
Intel Core i7-3687U Intel Core i7-3687U
2C 4T @ 3.30 GHz
2550 (23%)

Devices using this processor

AMD Ryzen 3 PRO 5475U Intel Core i7-3687U
Unknown Unknown

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